>>the situation with iran in israel, if conflicts continue to arise between them, how is that going to affect our country and our relationship with the middle east? >> sreenivasan: expectations for immigration reform. >> i believe students or citizens or anybody in the community who has strifed to get a college education should have a bath way to become a legal citizen. >> sreenivasan: a number of students voice for their desire for more options at the voting booth. >> i think the tea party system isn't doing us much more good anymore. we need to open it up and allow space for other options. >> sreenivasan: despite their concerns, almost all the young voters interviewed said they were hopeful about the future. >> the hum... the human race is always trying to look for ways to understand each other. we are not in the worst situation that we've ever had before. the future should be better even if it's more difficult, it should be better. >> sreenivasan: others were more cautiously optimistic. >> i'm hopeful about the future but not in a traditional sense. i'm not hopeful in politicians on